Sino Great Enterprise Ltd

PRODUCTS

PRODUCTS

CONTACT US

  1. Fax: +86-731-84421482
  2. E-mail: sinogreat@sinogreat.cn
  3. Tel: +86-731-84427351
  4. Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.
D-Panthenol
 Product Name: D-Panthenol D-Panthenol   75%
 Appearance: Colourless,   viscous clear liquid Colourless,   viscous clear liquid
 Identification: Positive   reaction Positive   reaction
 Assay: Between   98.0% and 102.0% Not   less than 75%
 Specific   rotation(on dried basis): Between   +29.5°and +31.5° Between   +29.0°and +31.5°
   Limit of aminopropanol: Not   more than 1.0% Not   more than 1.0%
 Refractive index: Between   1.495 and 1.502 at 20° Between   1.466 and 1.475 at 20°
 Water: Not   more than 1.0% ---
 Residue on ignition: Not   more than 0.1% Not   more than 0.1%
 Heavy metals: Not   more than 20pmm Not   more than 20pmm
 PH-value: --- Between   6.0 and 7.5


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CONTACT US

  • Fax: +86-731-84421482
  • E-mail: sinogreat@sinogreat.cn
  • Tel: +86-731-84427351
  • Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.
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